12074930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 26853120

約数和(自身を除く): 14778190

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 73, 85, 119, 139, 146, 170, 238, 278, 365, 511, 595, 695, 730, 973, 1022, 1190, 1241, 1390, 1946, 2363, 2482, 2555, 4726, 4865, 5110, 6205, 8687, 9730, 10147, 11815, 12410, 16541, 17374, 20294, 23630, 33082, 43435, 50735, 71029, 82705, 86870, 101470, 142058, 165410, 172499, 344998, 355145, 710290, 862495, 1207493, 1724990, 2414986, 6037465, 12074930]

約数ペア:

[(1, 12074930), (2, 6037465), (5, 2414986), (7, 1724990), (10, 1207493), (14, 862495), (17, 710290), (34, 355145), (35, 344998), (70, 172499), (73, 165410), (85, 142058), (119, 101470), (139, 86870), (146, 82705), (170, 71029), (238, 50735), (278, 43435), (365, 33082), (511, 23630), (595, 20294), (695, 17374), (730, 16541), (973, 12410), (1022, 11815), (1190, 10147), (1241, 9730), (1390, 8687), (1946, 6205), (2363, 5110), (2482, 4865), (2555, 4726)]